Pick out incorrect statements

1.	Pick out incorrect statements
Answer» The volume of 0.1M `FeC_(2)O_(4)` solution required to reduce 200 ML of 0.6 M `K_(2)Cr_(2)O_(7)` in ACIDIC medium is 2400 ml The volume of 0.1M `Ca(OH)_(2)` required to neutralise 0.2 `MH_(3)PO_(3)` solution of volume `0.25dm^(3)` is 500 ml EQUIVALENT weight of sulphate ion is 49 Molality is influenced by change in temperature Solution :a) No. of meQ of `K_(2)Cr_(2)O_(7)` `=200xx0.6xx6=720` No. of mec of `FeC_(2)O_(4)=720` `720=V` in `mlxx0.1xx3` `V=(720)/(0.2)=2400ml` b) `Vxx0.1xx2=250xx0.2xx2,V=500ml` c) `SO_(4)^(--)` Eqwt = `(96)/(2)=48` d) Molality is weight factor. Not influenced by temperature.

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